This is very easy to understand, however i'm concious maybe i'll be wrong with the categories... However, they work anyways.
So i took all my vocaloid songs and I split them in 4 principal categories: Rock, Pop, Techno and "another" (Jazz, waltz, folk, etc). Also inside them i split again all songs in subcategories, all of them did 9 folders with some specific characteristics. Techno is in progress... i like it too much and i took my time listening them.
What you have right down are nine playlists, if you copyxpaste the link in an empty tab/window it will take you to a 4shared page with all songs in a playlist and you can play any of them when you want and like. The green bottom with a white arrow at the right of each song (is small) is the direct download bottom (i think...)
· I used my own personal criteria to divi